[PATCH] compr_rtime: fix unused warning

[Mike Frysinger]

The rtime logic causes gcc to emit an unused warning about srclen, so
mark it with an unused attribute to shut it up.

Signed-off-by: Mike Frysinger <vapier at gentoo.org>
---
 compr_rtime.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/compr_rtime.c b/compr_rtime.c
index 7818e1b..f24379d 100644
--- a/compr_rtime.c
+++ b/compr_rtime.c
@@ -64,7 +64,7 @@ static int jffs2_rtime_compress(unsigned char *data_in, unsigned char *cpage_out
 
 
 static int jffs2_rtime_decompress(unsigned char *data_in, unsigned char *cpage_out,
-		uint32_t srclen, uint32_t destlen)
+		__attribute__((unused)) uint32_t srclen, uint32_t destlen)
 {
 	short positions[256];
 	int outpos = 0;
-- 
1.7.2.3